On 09.10.2018 15:03, Roman Iten wrote: > On 10/9/18 1:50 PM, Alexander Boettcher wrote: >>> So it turns out that at least pressing FN+F8 (toggle? display), FN+F11 >>> (decrease brightness) and FN+F12 (increase brightness) render the system >>> unusable. >> >> does it happen with or without acpica as app running ? > > It happens in both cases: with vanilla sculpt where no app is running as > well as with acpica running.
I suspect your embedded controller together with ACPI irq handling, but it is just guessing. I presume you don't have serial output available? May you please try some simple (non graphical) run scenario (usb_hid). If this also already get stuck when you press your keys, can you please setup the nova spinner setup for the nova kernel, see [0]. You will have to boot in non-UEFI mode (either USB or if not working try via PXE). Does some running spinner get stuck or become running at a high speed ? If you need VGA text console output from Genode's side, you may try to adjust my outdated commit of [1] - or maybe (never used it myself) try to use [3] as mentioned in [2]. Good luck, Alex. [0] https://lists.genode.org/pipermail/users/2018-October/006392.html [1] https://github.com/alex-ab/genode/commits/experimental_vga_console_16_08 [2] https://github.com/genodelabs/genode/issues/2880 [3] https://github.com/jklmnn/genode-trabant/tree/vga_scrolling/src/drivers/vga_log -- Alexander Boettcher Genode Labs https://www.genode-labs.com - https://www.genode.org Genode Labs GmbH - Amtsgericht Dresden - HRB 28424 - Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth _______________________________________________ Genode users mailing list users@lists.genode.org https://lists.genode.org/listinfo/users